Add pillars, for a slow deck youll want that, especially since you seem to have a lot of high costing cards here, the brimstone eaters are kinda useless if your running SoRs, I assume that its supposed to aflatoxin fodder but i dejavus or ball lightings might be better, id probably use ball lightning for synergy with unstoppable
Bit of card draw is always helpful, at least a couple of precogs for your time quanta, To be honest i reckon that your better off with a different shield, wings or dusk mantle maybe (i would suggest thorn carapace but that'd probably be too much life usage.
Thats all from me for now, theres more Im sure but im too hot to think